diff --git a/requirements.txt b/requirements.txt
index 23604cf..7a1f77b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bs4==0.0.1
 certifi==2019.6.16
 chardet==3.0.4
 idna==2.8
-lxml==4.3.5
+lxml==4.6.5
 pycryptodome==3.9.7
 requests==2.22.0
 selenium==3.141.0